This is the driveway alarm system that earned The Best rating from the Hammacher Schlemmer Institute because it alerts home owners from the farthest away and is easiest to use. In field tests, this unit’s wireless remote motion sensor sent a radio signal to the in-home receiver 2640' away, almost nine times farther than lesser alarms that reached a meager 292'. The Best model’s sensor reliably detected vehicles or pedestrians, unlike erratic models that failed to see some cars or were falsely triggered by a small animal. Ready to deploy out of the box, The Best model lets you easily select one of four alert tones, adjust the sensor’s range from 20'-50', and raise or lower the alert tone’s volume. A five minutes exit delay allows you to depart without generating an alert. Sensor requires one 9-volt battery; monitor plugs into AC. Sensor 4 1/2" L x 3" W x 2 1/4" D. (4 oz.); Monitor 3 1/2" H x 6" W x 1 1/4" D. (1 1/2 lbs.)

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Lifetime Guarantee

The Best Driveway Alarm System comes with The Hammacher Schlemmer Lifetime Guarantee. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.

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